Harrod, Roy.  1900-1978. <br/><br/>
Foundations of inductive logic / 
Roy Harrod. 
 - New York :  Macmillan,  1956. 
 - xv, 290 p. ;  23 cm. 
<br/><br/>Includes Index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic.
<br/><br/><label>Dewey Class. No.: </label>161  / HAF 1956